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103 lines
3.8 KiB
C++
103 lines
3.8 KiB
C++
/*
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* Copyright (C) Ascensio System SIA, 2009-2026
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*
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* This program is a free software product. You can redistribute it and/or
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* modify it under the terms of the GNU Affero General Public License (AGPL)
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* version 3 as published by the Free Software Foundation, together with the
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* additional terms provided in the LICENSE file.
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*
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* This program is distributed WITHOUT ANY WARRANTY; without even the implied
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* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For
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* details, see the GNU AGPL at: https://www.gnu.org/licenses/agpl-3.0.html
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*
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* You can contact Ascensio System SIA by email at info@onlyoffice.com
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* or by postal mail at 20A-6 Ernesta Birznieka-Upisha Street, Riga,
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* LV-1050, Latvia, European Union.
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*
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* The interactive user interfaces in modified versions of the Program
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* are required to display Appropriate Legal Notices in accordance with
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* Section 5 of the GNU AGPL version 3.
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*
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* No trademark rights are granted under this License.
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*
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* All non-code elements of the Product, including illustrations,
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* icon sets, and technical writing content, are licensed under the
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* Creative Commons Attribution-ShareAlike 4.0 International License:
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* https://creativecommons.org/licenses/by-sa/4.0/legalcode
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*
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* This license applies only to such non-code elements and does not
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* modify or replace the licensing terms applicable to the Program's
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* source code, which remains licensed under the GNU Affero General
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* Public License v3.
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*
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* SPDX-License-Identifier: AGPL-3.0-only
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*/
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#ifndef _PDF_WRITER_SRC_FONT14_H
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#define _PDF_WRITER_SRC_FONT14_H
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#include "Font.h"
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namespace PdfWriter
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{
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class CXref;
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class CDocument;
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class CFont14 : public CFontDict
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{
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public:
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CFont14(CXref* pXref, CDocument* pDocument, EStandard14Fonts eType);
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EFontType GetFontType()
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{
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return fontType1;
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}
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unsigned int GetWidth(unsigned short ushCode);
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void AddWidth(unsigned int nWidth);
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unsigned short EncodeUnicode(const unsigned int& unGID, const unsigned int& unUnicode, bool& bNew);
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unsigned short EncodeGID(const unsigned int& unGID, bool& bNew);
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private:
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unsigned short m_ushCodesCount;
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std::map<unsigned int, unsigned short> m_mUnicodeToCode;
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std::vector<unsigned int> m_vCodeToGid;
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std::vector<unsigned int> m_vWidths;
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};
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class CFontEmbedded : public CFontDict
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{
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public:
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CFontEmbedded(CXref* pXref, CDocument* pDocument);
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bool LoadFont(const std::string& sFontKey, EFontType eFontType, CObjectBase* pObj,
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const std::map<unsigned int, unsigned int>& mCodeToWidth, const std::map<unsigned int, unsigned int>& mCodeToUnicode, const std::map<unsigned int, unsigned int>& mCodeToGID);
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EFontType GetFontType() { return m_eFontType; }
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unsigned int GetWidth(unsigned short ushCode);
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unsigned int EncodeUnicode(const unsigned int& unGID, const unsigned int& unUnicode);
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unsigned int EncodeGID(const unsigned int& unGID);
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CObjectBase* GetObj();
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CObjectBase* GetObj2();
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const char* GetFontKey() const { return m_sFontKey.c_str(); }
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void UpdateKey(const std::string& sFontKey) { m_sFontKey = sFontKey; }
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void SetDW(unsigned int unDW) { m_unDW = unDW; }
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void SetFontPath(const std::wstring& wsFontPath) { m_wsFontPath = wsFontPath; }
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std::wstring GetFontPath() { return m_wsFontPath; }
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void SetFontIndex(unsigned int unIndex) { m_unIndex = unIndex; }
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unsigned int GetFontIndex() { return m_unIndex; }
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private:
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unsigned int m_unDW;
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std::string m_sFontKey;
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EFontType m_eFontType;
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CObjectBase* m_pObj;
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std::wstring m_wsFontPath;
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unsigned int m_unIndex;
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std::map<unsigned int, unsigned int> m_mCodeToUnicode;
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std::map<unsigned int, unsigned int> m_mCodeToGID;
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std::map<unsigned int, unsigned int> m_mCodeToWidth; // Code -> Width in em units
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};
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}
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#endif // _PDF_WRITER_SRC_FONT14_H
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